but I found remarkable your syntax on test case Nr. 27:
a = arrayfun(@(k) isPrimeSelf(n(k)),1:length(n));
if you use 'arrayfun' you can actually parse the vector directly and you can avoid parsing the indices. The following expression would be more narrow:
a = arrayfun(@isPrimeSelf,n)
Thanks for pointing that out. I've made the change.
Remove the vowels
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Read a column of numbers and interpolate missing data
Implement a ROT13 cipher
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Find terms in the Connell sequence
Convert a number from base 10 to factorial notation
Find the last non-zero digit in a primorial
List the dihedral primes
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